例
取得したいファイルを、-fオプションに指定する。$ readlink -f hoge.txt 
/home/hoge/hoge.txt
$ readlink -f hoge.txt 
/home/hoge/hoge.txt
$ curl -s http://localhost:9200/test_index/hoge/1 | jq
{
  "_index": "test_index",
  "_type": "hoge",
  "_id": "1",
  "_version": 3,
  "found": true,
  "_source": {
    "hoge1": "hoge1",
    "hoge2": "fuga2"
  }
}
$ curl -XPOST -H "Content-Type: application/json" http://localhost:9200/test_index/hoge/1/_update -d ' 
{
  "doc": {
    "hoge1": "mod-hoge1"
  }
}
'
$ curl -s http://localhost:9200/test_index/hoge/1 | jq
{
  "_index": "test_index",
  "_type": "hoge",
  "_id": "1",
  "_version": 4,
  "found": true,
  "_source": {
    "hoge1": "mod-hoge1",
    "hoge2": "fuga2"
  }
}
"name","age"
"hoge,fuga", 100
package main
import (
 "encoding/csv"
 "fmt"
 "io"
 "log"
 "os"
)
func main() {
        // ファイルを開く
 file, err := os.Open("test.csv")
 if err != nil {
  log.Fatal(err)
 }
        // 開いたファイルの後始末
 defer file.Close()
        // CSVを読み込むためのReaderを生成
 reader := csv.NewReader(file)
 for {
                // 1行づつ読み込む
  record, err := reader.Read()
                // ファイルの末尾で処理終了
  if err == io.EOF {
   break
  }
  if err != nil {
   log.Fatal(err)
  }
  fmt.Println(record)
 }
}
[name age]
[hoge,fuga  100]
mvn spring-boot:run -Dspring-boot.run.arguments=[引数]testCompile 'org.assertj:assertj-core:3.11.1'public class SampleTest {
    
    @RegisterExtension
    public final JUnitJupiterSoftAssertions softly = new JUnitJupiterSoftAssertions();
    @Test
    void test() {
        softly.assertThat(5)
              .isEqualTo(1);
        softly.assertThat("hoge")
              .isEqualTo("fuga");
    }
}
Expected :1
Actual   :5
 <Click to see difference>
Expected :fuga
Actual   :hoge
 <Click to see difference>  
stage('test') {
    steps {
        script {
            pom = readMavenPom file: 'pom.xml'
            println(pom.version)
            pom.dependencies.each {
                println(it)
            }
        }
    }
}
[Pipeline] readMavenPom
[Pipeline] echo
1.0.0
[Pipeline] echo
Dependency {groupId=org.springframework.boot, artifactId=spring-boot-starter-data-jpa, version=null, type=jar}
[Pipeline] echo
Dependency {groupId=org.springframework.boot, artifactId=spring-boot-starter-thymeleaf, version=null, type=jar}
[Pipeline] echo
Dependency {groupId=org.springframework.boot, artifactId=spring-boot-starter-web, version=null, type=jar}
[Pipeline] echo
Dependency {groupId=org.springframework.boot, artifactId=spring-boot-starter-actuator, version=null, type=jar}
[Pipeline] echo
Dependency {groupId=org.postgresql, artifactId=postgresql, version=null, type=jar}
[Pipeline] echo
Dependency {groupId=org.springframework.boot, artifactId=spring-boot-starter-test, version=null, type=jar}
[Pipeline] }
# maven-resourceの定義
resource_types:
- name: maven-resource
  type: docker-image
  source:
    repository: nulldriver/maven-resource
    tag: latest
resources:
- name: app
  type: git
  source:
    uri: http://gitbucket:8080/git/root/sample-app.git
# maven-resourceのリソース定義
# urlや接続情報などを設定します
- name: nexus
  type: maven-resource
  source:
    url: http://nexus:8081/repository/maven-releases/
    snapshot_url: http://nexus:8081/repository/maven-snapshots/
    artifact: sample:sample-app:jar
    username: admin
    password: admin123
jobs:
- name: build
  plan:
  - get: app
    trigger: true
  - task: build
    config:
      platform: linux
      image_resource:
        type: docker-image
        source:
          repository: maven
          tag: '3.5.4-jdk-8'
      inputs:
        - name: app
      # putでmavenリポジトリに成果物をデプロイできるようにするためのoutputsの定義
      outputs:
        - name: target
      run:
        path: bash
        args:
        - -c
        - |
          cd app
          mvn clean package -D maven.repo.local=/tmp/.m2/repository
          cp -r target ..
  # jarとpomを指定してリポジトリにデプロイします
  - put: nexus
    params:
      file: target/sample-app*.jar
      pom_file: app/pom.xml
      
[INFO] --- maven-deploy-plugin:2.7:deploy-file (default-cli) @ standalone-pom ---
Downloading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/maven-metadata.xml
Uploading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/sample-app-1.0.0-20180715.115944-1.jar
Uploaded: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/sample-app-1.0.0-20180715.115944-1.jar (1.8 kB at 8.4 kB/s)
Uploading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/sample-app-1.0.0-20180715.115944-1.pom
Uploaded: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/sample-app-1.0.0-20180715.115944-1.pom (403 B at 5.2 kB/s)
Downloading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/maven-metadata.xml
Uploading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/maven-metadata.xml
Uploaded: http://nexus:8081/repository/maven-snapshots/sample/sample-app/1.0.0-SNAPSHOT/maven-metadata.xml (766 B at 9.9 kB/s)
Uploading: http://nexus:8081/repository/maven-snapshots/sample/sample-app/maven-metadata.xml
Uploaded: http://nexus:8081/repository/maven-snapshots/sample/sample-app/maven-metadata.xml (276 B at 4.1 kB/s)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
$ ls .m2
ls: '.m2' にアクセスできません: そのようなファイルやディレクトリはありません
$ mvn package -Dmaven.repo.local=./.m2/repository
[INFO] Scanning for projects...
[INFO] 
[INFO] -------------------------< sample:sample-app >--------------------------
[INFO] Building sample-app 1.0.0
[INFO] --------------------------------[ jar ]---------------------------------
*************************************** 省略 ***************************************
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:25 min
[INFO] Finished at: 2018-07-15T06:37:10+09:00
[INFO] ------------------------------------------------------------------------
$ ls .m2
repository
public class Sample {
    public final String name;
    public final short age;
    @JsonCreator
    public Sample(
            @JsonProperty("name") final String name,
            @JsonProperty("age") final short age) {
        this.name = name;
        this.age = age;
    }
    @Override
    public String toString() {
        return "Sample{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}
public class Sample {
    public final String name;
    public final short age;
    private Sample(final String name, final short age) {
        this.name = name;
        this.age = age;
    }
    @JsonCreator
    public static Sample create(
            @JsonProperty("name") final String name,
            @JsonProperty("age") final short age) {
        return new Sample(name, age);
    }
    @Override
    public String toString() {
        return "Sample{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}
final ObjectMapper objectMapper = new ObjectMapper();
final Sample sample = objectMapper.readValue("{\"name\": \"なまえ\", \"age\": 100}", Sample.class);
System.out.println("sample = " + sample);
sample = Sample{name='なまえ', age=100}bindkey '^R' history-incremental-pattern-search-backwardpublic class Form {
    private Boolean check;
    // ほかは省略
}@PostMapping("hello")
public String hello(Form form) {
    System.out.println("form.check = " + form.check);
    return "input";
}
<form th:action="@{/hello}" method="post" th:object="${form}">
  <input type="checkbox" th:field="*{check}" />
  <button type="submit">submit</button>
</form>
<form action="/hello" method="post">
  <input type="checkbox" id="check1" name="check" value="true" /><input type="hidden" name="_check" value="on"/>
  <button type="submit">submit</button>
</form>
form.check = false<form action="/hello" method="post">
  <input type="checkbox" name="checkbox" />
  <button type="submit">submit</button>
</form>
<form action="/hello" method="post">
  <input type="checkbox" value="on" id="check1" name="check"/><input type="hidden" name="_check" value="on"/>
  <button type="submit">submit</button>
</form>
<form th:action="@{/hello}" method="post" th:object="${form}">
  <input type="checkbox" th:field="*{check}" value="on" />
  <input type="hidden" name="!check" value="off" />
  <button type="submit">submit</button>
</form>
form.check = off@Override
protected void configure(final HttpSecurity http) throws Exception {
    http.authorizeRequests()
        .anyRequest()
        .authenticated()
        .and()
        .formLogin()
        .defaultSuccessUrl("/index", true)
        .and()
        .logout()
        .invalidateHttpSession(true);
}
spring.flyway.baseline-on-migrate=true
spring.flyway.baseline-version=001
create table test
(
  id   int not null
    primary key,
  num1 int,
  num2 int,
  num3 as [num1] + [num2]
)
insert  into test (id, num1, num2) values (1, 1, 2)
1> select * from test
2> go
id          num1        num2        num3       
----------- ----------- ----------- -----------
          1           1           2           3
(1 rows affected)
override fun doPost(req: HttpServletRequest, resp: HttpServletResponse) {
    println("Content-Length: ${req.contentLengthLong}")
    println("parameter count: ${req.parameterMap.size}")
    req.parameterMap.forEach {
        println("${it.key}: ${it.value.joinToString(", ")}")
    }
    doGet(req, resp)
}
➜  ~ curl http://localhost:8080/sample/hello --data-urlencode "param_key=値" -X POST -i     
HTTP/1.1 200 
Content-Length: 19
parameter count: 1
param_key: 値
<Connector port="8080" protocol="HTTP/1.1"
           connectionTimeout="20000"
           maxPostSize="1"
           redirectPort="8443" />
➜  ~ curl http://localhost:8080/sample/hello --data-urlencode "param_key=値" -X POST -i 
HTTP/1.1 200 
Content-Length: 19
parameter count: 0
<filter>
  <filter-name>failedRequestFilter</filter-name>
  <filter-class>org.apache.catalina.filters.FailedRequestFilter</filter-class>
</filter>
<filter-mapping>
  <filter-name>failedRequestFilter</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>
➜  ~ curl http://localhost:8080/sample/hello --data-urlencode "param_key=値" -X POST -i 
HTTP/1.1 413 
➜  ~ curl http://localhost:8080/sample/hello -H "Content-Type: application/json" -d "{}"  -i   
HTTP/1.1 200 
org.codehaus.mojo:versions-maven-plugin:2.5:update-parentorg.codehaus.mojo:versions-maven-plugin:2.5:update-parent -DparentVersion=[1.0.0,1.1.0]mvn org.codehaus.mojo:versions-maven-plugin:2.5:set -DremoveSnapshot=true
<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-clean-plugin</artifactId>
  <version>3.0.0</version>
  <configuration>
    <filesets>
      <fileset>
        <directory>temp</directory>
        <includes>
          <include>*.log</include>
        </includes>
      </fileset>
    </filesets>
  </configuration>
</plugin>
compile 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.9.4'@JacksonXmlRootElement(localName = "root")
public class Simple {
    
    private Child child;
    public Child getChild() {
        return child;
    }
    public void setChild(final Child child) {
        this.child = child;
    }
    @Override
    public String toString() {
        return "Simple{" +
                "child=" + child +
                '}';
    }
}
public class Child {
    @JacksonXmlText
    private String text;
    
    @JacksonXmlProperty(isAttribute = true)
    private String attr;
    @Override
    public String toString() {
        return "Child{" +
                "text='" + text + '\'' +
                ", attr='" + attr + '\'' +
                '}';
    }
}
final String xml = "あたい final Simple input = new Simple();
final Child child = new Child();
child.text = "値";
child.attr = "属性";
input.child = child;
System.out.println(xmlMapper.writeValueAsString(input)); // 値 compile 'com.fasterxml.jackson.module:jackson-module-kotlin:2.9.4'@JacksonXmlRootElement(localName = "r")
data class Hoge(val hoge:String)
val xmlMapper = XmlMapper()
xmlMapper.registerModule(KotlinModule())
println(xmlMapper.writeValueAsString(Hoge("fugafuga")))
1> create sequence test 
2> go
1> 
1> select start_value from sys.sequences where name = 'test'
2> go
start_value
-----------
-9223372036854775808
1> create sequence test start with 1
2> go
1> 
1> select start_value from sys.sequences where name = 'test'
2> go
start_value
-----------
1